HG/T 5652
HG/T 5652
HG/T 5652
Determination of hydroquinone,salicylic acid,phenol,2-phenoxyethanol,methyl 4-hydroxybenzoic acid easters,dichlorophen and triclosan in cosmetics for export-Liquid chromatography method
HG/T 5652
Glycerol triacetate for cigarette
HG/T 5652
Chemical reagent—Sodium acetate trihydrate
HG/T 5652
HG/T 5652
HG/T 5652
Ethyl trifluoroacetate (ETFA)
HG/T 5652
Triethylamine for industrial use
HG/T 5652
Determination of water in glycerol triacetate for cigarette—Gas-chromatographic method
HG/T 5652
Chemical reagent--Sodium acetate trihydrate
HG/T 5652
Trifluoroacetic acid
HG/T 5652
Electronic grade triethylgallium
HG/T 5652
Determination of banned trichloroacetic acid in cosmetics
HG/T 5652
Glycerol triacetate for cigarette
HG/T 5652
Chemical reagent-Lead(Ⅱ)acetate trihydrate
HG/T 5652
Triethyl phosphate for industrial use
HG/T 5652
Determination of triacetin in cellulose acetate filter rods—Gas chromatography method
HG/T 5652
Fragrance - Tricyclodecenyl acetate
HG/T 5652
Cigarette glycerol triacetate